Small gas water boilers are compact and efficient heating solutions for residential and light commercial applications. These units offer a range of advanced features and technical specifications that make them a popular choice for homeowners and contractors alike. In this comprehensive guide, we’ll dive deep into the technical details and installation considerations to help you make an informed decision when selecting a small gas water boiler for your project.
Technical Specifications
Output and Flow Rate
- GASLAND Portable Propane Tankless Water Heater: This model delivers a powerful 41,000 BTU/hr output and a flow rate of 1.58 GPM, making it suitable for small to medium-sized applications, such as apartments, cabins, or RVs.
- Eccotemp Gas Tankless Water Heater: With its high flow rate, this unit can provide a continuous supply of hot water, making it an excellent choice for homes with multiple hot water fixtures.
Energy Efficiency
- GASLAND Portable Water Heater: This model features an impressive 11.5% energy-saving technology, reducing energy consumption without compromising performance.
- State Water Heaters: The company offers high-efficiency gas water heater models that meet the September 2010 ENERGY STAR EF requirement, ensuring significant energy savings and environmental benefits.
Safety Features
- GASLAND Portable Water Heater: This unit is equipped with advanced safety features, including Flame Failure Protection, Dry Combustion Protection, Overheat Protection, High Water Pressure Protection, Anti-Freezing Protection, and Low Water Flow Protection.
- State Water Heaters: These water heaters feature FVIR (Flammable Vapor Ignition Resistance) compliant designs, meeting the ANSI Z21.10.1-CSA 4.1 standards for flammable vapor ignition resistance.
Installation Considerations
Leveling and Shimming
- It is generally acceptable to add a small plastic shim underneath the water heater to help level it out, ensuring proper installation and operation.
- However, it is crucial to follow the manufacturer’s instructions and local building codes for any modifications or adjustments during installation.
Black Iron Union Connection
- When connecting a black iron union, a small gap is allowed between the two ends, but the exact gap size may vary depending on the specific union and manufacturer’s recommendations.
- It is essential to follow the manufacturer’s instructions for proper connection and tightening procedures to ensure a secure and leak-free installation.
Additional Resources
For more detailed information on small gas water boilers, including product selection tools and technical specifications, you can refer to the following resources:
- The Home Depot: Offers a wide range of gas water heaters from various brands, including short models suitable for small spaces.
- State Water Heaters: Provides detailed product information, including technical specifications, safety features, and installation guidelines for their gas water heaters.
- GASLAND: Offers portable propane tankless water heaters with advanced safety features and energy-saving technology.
- Amazon: Features a variety of gas water heaters from different brands, including customer reviews and ratings to help with product selection.
- Eccotemp: Provides detailed information on gas tankless water heaters, including how they work, sizing guidelines, and maintenance tips.
References
- The Home Depot. (n.d.). Short – Gas – Water Heaters – Plumbing – The Home Depot. Retrieved from https://www.homedepot.com/b/Plumbing-Water-Heaters/Gas/Short/N-5yc1vZbqlyZ1z0wqw8Z1z109sr
- State Water Heaters. (n.d.). State Water Heaters for Hot Water | Select Family | Products. Retrieved from https://www.statewaterheaters.com/products/residential/gas/select/?p=6&s=0&st=0&v=45
- GASLAND. (n.d.). GASLAND Portable Tankless Gas Water Heater. Retrieved from https://uk.gaslandchef.com/collections/portable-water-heaters?shpxid=1ac059ef-635c-4508-a5a1-f3603e22f897
- Amazon. (n.d.). Gas Powered / Water Heaters / Water Heaters & Parts – Amazon.com. Retrieved from https://www.amazon.com/s?c=ts&rh=n%3A3754791%2Cp_n_power_source_browse-bin%3A542716011&ts_id=3754791
- Eccotemp. (n.d.). Best Gas Tankless Water Heaters | Instant Hot Water – Eccotemp. Retrieved from https://www.eccotemp.com/gas-tankless/